| Bluetake BT400 G5 Headset: A Bluetooth Solution |
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Page 2 of 5 Specifications: | General Radio | | Carrier Frequency : 2.4~2.480GHZ | | Radio Performance – Receiver | | Rx sensitivity < -80 dBm | | Radio Performance | | Bluetooth Class 2, up to 5~10 meters (in open space). | | Spread Spectrum | | FHSS (Frequency Hopping Spread Spectrum) | | Bluetooth Profile Supported | | HSP (Headset Profile) | | HFP (Hands-Free Profile) | | Antenna | | Chip Antenna | | Input Power | | 5V, 200~500mA, AC adapter | | Battery | | 3.7V / 120mA / Li-Polymer / Rechargeable | | Standby Time / Talking Time | | 250 hours / 5 hours | | Speaker | | Diameter: 13mm | | Frequency Response : 300Hz ~ 3.4KHz | | SPL (Sound Pressure Level) : 112 ± 3dB @ 1KHz | | THD (Total Harmonic Distortion) : 5% | | Impedance: 150 Ω ± 20% @ 1V, 1KHz | | Power Rating : 5mW (Normal) / 10mW (Maximum) | | Environment | | Operating Temperature -10C ~ +55C | | Dimensions | | 82mm(L) x 53mm(W) x 24mm(H) | | Weight | | 20g | | LED Indicator Status | | Blue: Power on mode or Full charged | | Red: Low power or being charged | | Blue & Red: Pairing mode |
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